EP0696587A3 - Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan - Google Patents

Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan Download PDF

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Publication number
EP0696587A3
EP0696587A3 EP95112005A EP95112005A EP0696587A3 EP 0696587 A3 EP0696587 A3 EP 0696587A3 EP 95112005 A EP95112005 A EP 95112005A EP 95112005 A EP95112005 A EP 95112005A EP 0696587 A3 EP0696587 A3 EP 0696587A3
Authority
EP
European Patent Office
Prior art keywords
tetramethyl
perhydronaphtho
furan
stereoselective preparation
decahydro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95112005A
Other languages
English (en)
French (fr)
Other versions
EP0696587A2 (de
Inventor
Michael Dr. Hüllmann
Rainer Dr. Becker
Winnfried Dr. Hasel
Barbara Dr. Jessel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP0696587A2 publication Critical patent/EP0696587A2/de
Publication of EP0696587A3 publication Critical patent/EP0696587A3/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/92—Naphthofurans; Hydrogenated naphthofurans

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9-Tetramethyl-perhydronaphtho[2,1-b]furan der Formel Ia
EP95112005A 1994-08-08 1995-07-31 Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan Withdrawn EP0696587A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944428002 DE4428002A1 (de) 1994-08-08 1994-08-08 Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan
DE4428002 1994-08-08

Publications (2)

Publication Number Publication Date
EP0696587A2 EP0696587A2 (de) 1996-02-14
EP0696587A3 true EP0696587A3 (de) 1998-06-10

Family

ID=6525165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95112005A Withdrawn EP0696587A3 (de) 1994-08-08 1995-07-31 Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan

Country Status (2)

Country Link
EP (1) EP0696587A3 (de)
DE (1) DE4428002A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524584A1 (de) * 1995-07-06 1997-01-09 Basf Ag Verfahren zur stereoselektiven Herstellung von (-)3a,6,6,9a-Tetramethyl-perhydronaphtho[2,1-b]furan
JP3818702B2 (ja) * 1996-08-07 2006-09-06 松下電器産業株式会社 Ｃｄｍａ無線伝送システム並びに該システムにおいて用いられる送信電力制御装置および送信電力制御用測定装置
MX361536B (es) * 2015-10-23 2018-12-10 Univ Michoacana De San Nicolas De Hidalgo Proceso de sintesis de ambrox a partir de ageratina jocotepecana.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860214C (de) * 1949-11-03 1952-12-18 Firmenich & Co Verfahren zur Herstellung von 2, 5, 5, 9-Tetramethyloktahydronaphthalinderivaten
JPS6133184A (ja) * 1984-07-24 1986-02-17 Takasago Corp ｌ−アンブロツクスの製造方法
DE3912318A1 (de) * 1989-04-14 1990-10-18 Henkel Kgaa Verfahren zur stereoselektiven herstellung von 8(alpha),12-oxido-13,14,15,16-tetranorlabdan
DE4123767A1 (de) * 1991-07-18 1993-01-21 Henkel Kgaa Verfahren zur herstellung von 8,12-oxido-13,14,15,16-tetranorlabdan
WO1995015321A1 (de) * 1993-12-03 1995-06-08 Henkel Kommanditgesellschaft Auf Aktien VERFAHREN ZUR HERSTELLUNG VON 8α,12-OXIDO-13,14,15,16-TETRANORLABDAN
WO1995015320A1 (de) * 1993-12-03 1995-06-08 Henkel Kommanditgesellschaft Auf Aktien VERFAHREN ZUR HERSTELLUNG VON 8α,12-OXIDO-13,14,15,16-TETRANORLABDAN

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860214C (de) * 1949-11-03 1952-12-18 Firmenich & Co Verfahren zur Herstellung von 2, 5, 5, 9-Tetramethyloktahydronaphthalinderivaten
JPS6133184A (ja) * 1984-07-24 1986-02-17 Takasago Corp ｌ−アンブロツクスの製造方法
DE3912318A1 (de) * 1989-04-14 1990-10-18 Henkel Kgaa Verfahren zur stereoselektiven herstellung von 8(alpha),12-oxido-13,14,15,16-tetranorlabdan
DE4123767A1 (de) * 1991-07-18 1993-01-21 Henkel Kgaa Verfahren zur herstellung von 8,12-oxido-13,14,15,16-tetranorlabdan
WO1995015321A1 (de) * 1993-12-03 1995-06-08 Henkel Kommanditgesellschaft Auf Aktien VERFAHREN ZUR HERSTELLUNG VON 8α,12-OXIDO-13,14,15,16-TETRANORLABDAN
WO1995015320A1 (de) * 1993-12-03 1995-06-08 Henkel Kommanditgesellschaft Auf Aktien VERFAHREN ZUR HERSTELLUNG VON 8α,12-OXIDO-13,14,15,16-TETRANORLABDAN

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 105, no. 15, 13 October 1986, Columbus, Ohio, US; abstract no. 134193, XP002060221 *

Also Published As

Publication number Publication date
EP0696587A2 (de) 1996-02-14
DE4428002A1 (de) 1996-02-15

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Free format text: PROCESS FOR THE STEREOSELECTIVE PREPARATION OF (-)3A,6,6,9A-TETRAMETHYL-PERHYDRONAPHTHO??2,1-B FURAN